Analysis and modeling of conductive EMI noise of power electronics converters in electric and hybrid electric vehicles

Lee, Youn Hee; Nasiri, Adel

doi:10.1109/apec.2008.4522995

Cited by 26 publications

(2 citation statements)

References 7 publications

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“…The components of the electric drive system can be modeled to get the frequency domain features. The power converter model is shown in [2] [3] and the high frequency model of electric motor is given in [4].Also, the power battery, which is the most different part between electric drive systems used in electric vehicles and other cases, is analyzed to get its I-V performance [5] and radio frequency (RF) properties [6]. The equivalent model of the electric drive system is established to investigate the interference characteristics [7].…”

Section: Introductionmentioning

confidence: 99%

Research on Dynamic Conducted EMI Characteristics of Electric Drive System in Electric Vehicles

Guo

Wang

Liao

2013

AMR

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This paper represents the conducted electromagnetic interference (EMI) characteristics of the electric drive system in electric vehicles, based on the typical vehicle driving circles. Firstly, the typical vehicle driving circles are introduced, such as Economic Commission of Europe-15 (ECE-15), Extra Urban Driving Cycle (EUDC) and so on. Also, the relationships between motor speed, torque and vehicle speed are calculated according to the mechanical properties of the vehicle. Then, the simulation and experiment platforms are established considering the motor speed and torque as reference inputs. Finally, the dynamic EMI of power electronics device switching processes, system dynamic differential mode (DM) and common mode (CM) EMI are analyzed through the simulation and experiment results.

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Section: Introductionmentioning

confidence: 99%

Research on Dynamic Conducted EMI Characteristics of Electric Drive System in Electric Vehicles

Guo

Wang

Liao

2013

AMR

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“…The inverter converts the direct current (DC) electric energy from the battery to the alternative current (AC) electric energy, and the two-level three-phase inverter has been widely used because of its simple structure [3]. The electromagnetic radiation and noise in the EV resulting from the high voltage subsystems is more serious than the traditional vehicle [4][5][6]. Therefore to suppress the electromagnetic radiation and noise is most important.…”

Section: Introductionmentioning

confidence: 99%

Application of Random Space Vector Pulse Width Modulation in Electric Vehicle

Chen¹

2017

Advanced Science and Technology Letters

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Abstract. Aiming at the electromagnetic radiation and noise problem resulting from the electric drive system, the application of the random space vector PWM (SVPWM) strategy is proposed to be used in the electric vehicle (EV). The random SVPWM strategy is introduced firstly. Furthermore, the closed-loop control system is analyzed based on the vector control method using the random SVPWM technology. Finally, the proposed application is verified through an example. The paper provides a new method and idea in weakening and reducing the electromagnetic radiation in the EV.

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Pre-layout DC-DC converter conductive EMI level estimation

Shchuchkin¹

2022

International Scientific and Practical Conference “Energy, Ecology and Technology in Agriculture” (Eea2022)

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Analysis and modeling of conductive EMI noise of power electronics converters in electric and hybrid electric vehicles

Cited by 26 publications

References 7 publications

Research on Dynamic Conducted EMI Characteristics of Electric Drive System in Electric Vehicles

Research on Dynamic Conducted EMI Characteristics of Electric Drive System in Electric Vehicles

Application of Random Space Vector Pulse Width Modulation in Electric Vehicle

Pre-layout DC-DC converter conductive EMI level estimation

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